610998104 has 16 divisors (see below), whose sum is σ = 1146243120. Its totient is φ = 305333280.

The previous prime is 610998103. The next prime is 610998107. The reversal of 610998104 is 401899016.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610998103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4292 + ... + 35219.

It is an arithmetic number, because the mean of its divisors is an integer number (71640195).

Almost surely, 2^610998104 is an apocalyptic number.

It is an amenable number.

610998104 is a deficient number, since it is larger than the sum of its proper divisors (535245016).

610998104 is a wasteful number, since it uses less digits than its factorization.

610998104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41450 (or 41446 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 610998104 is about 24718.3758366119. The cubic root of 610998104 is about 848.5549166967.

The spelling of 610998104 in words is "six hundred ten million, nine hundred ninety-eight thousand, one hundred four".